def get_context_data(self, **kwargs):
ctx = super().get_context_data()
week = isoweek.Week(self.year, self.week)
before = datetime(week.monday().year,
week.monday().month,
week.monday().day,
0,
0,
0,
tzinfo=UTC) - timedelta(days=1)
after = datetime(week.sunday().year,
week.sunday().month,
week.sunday().day,
0,
0,
0,
tzinfo=UTC) + timedelta(days=1)
ctx['date'] = week.monday()
ctx['before'] = before
ctx['after'] = after
ebd = self._events_by_day(before, after)
ctx['has_before'], ctx['has_after'] = has_before_after(
self.request.organizer.events.filter(
sales_channels__contains=self.request.sales_channel.identifier
),
SubEvent.objects.filter(event__organizer=self.request.organizer,
event__is_public=True,
event__live=True,
event__sales_channels__contains=self.
request.sales_channel.identifier),
before,
after,
)
ctx['days'] = days_for_template(ebd, week)
ctx['weeks'] = [
(date_fromisocalendar(self.year, i + 1, 1),
date_fromisocalendar(self.year, i + 1, 7)) for i in range(
53 if date(self.year, 12, 31).isocalendar()[1] == 53 else 52)
]
ctx['years'] = range(now().year - 2, now().year + 3)
ctx['week_format'] = get_format('WEEK_FORMAT')
if ctx['week_format'] == 'WEEK_FORMAT':
ctx['week_format'] = WEEK_FORMAT
ctx['multiple_timezones'] = self._multiple_timezones
return ctx
def get_context_data(self, **kwargs):
ctx = super().get_context_data()
week = isoweek.Week(self.year, self.week)
before = datetime(week.monday().year,
week.monday().month,
week.monday().day,
0,
0,
0,
tzinfo=UTC) - timedelta(days=1)
after = datetime(week.sunday().year,
week.sunday().month,
week.sunday().day,
0,
0,
0,
tzinfo=UTC) + timedelta(days=1)
ctx['date'] = week.monday()
ctx['before'] = before
ctx['after'] = after
ebd = self._events_by_day(before, after)
ctx['days'] = days_for_template(ebd, week)
ctx['weeks'] = [
(date_fromisocalendar(self.year, i + 1, 1),
date_fromisocalendar(self.year, i + 1, 7)) for i in range(
53 if date(self.year, 12, 31).isocalendar()[1] == 53 else 52)
]
ctx['years'] = range(now().year - 2, now().year + 3)
ctx['week_format'] = get_format('WEEK_FORMAT')
if ctx['week_format'] == 'WEEK_FORMAT':
ctx['week_format'] = WEEK_FORMAT
ctx['multiple_timezones'] = self._multiple_timezones
return ctx
def get_context_data(self, **kwargs):
context = super().get_context_data(**kwargs)
# Show voucher option if an event is selected and vouchers exist
vouchers_exist = self.request.event.cache.get('vouchers_exist')
if vouchers_exist is None:
vouchers_exist = self.request.event.vouchers.exists()
self.request.event.cache.set('vouchers_exist', vouchers_exist)
if not self.request.event.has_subevents or self.subevent:
# Fetch all items
items, display_add_to_cart = get_grouped_items(
self.request.event,
self.subevent,
filter_items=self.request.GET.getlist('item'),
filter_categories=self.request.GET.getlist('category'),
channel=self.request.sales_channel.identifier)
context['itemnum'] = len(items)
context['allfree'] = all(
item.display_price.gross == Decimal('0.00')
for item in items if not item.has_variations) and all(
all(var.display_price.gross == Decimal('0.00')
for var in item.available_variations)
for item in items if item.has_variations)
# Regroup those by category
context['items_by_category'] = item_group_by_category(items)
context['display_add_to_cart'] = display_add_to_cart
context['show_vouchers'] = vouchers_exist
context['vouchers_exist'] = vouchers_exist
else:
context['show_vouchers'] = False
context['vouchers_exist'] = vouchers_exist
context['ev'] = self.subevent or self.request.event
context['subevent'] = self.subevent
context['cart'] = self.get_cart()
context['has_addon_choices'] = get_cart(
self.request).filter(item__addons__isnull=False).exists()
if self.subevent:
context['frontpage_text'] = str(self.subevent.frontpage_text)
else:
context['frontpage_text'] = str(
self.request.event.settings.frontpage_text)
context['list_type'] = self.request.GET.get(
"style", self.request.event.settings.event_list_type)
if context['list_type'] not in (
"calendar", "week") and self.request.event.subevents.filter(
date_from__gt=now()).count() > 50:
if self.request.event.settings.event_list_type not in ("calendar",
"week"):
self.request.event.settings.event_list_type = "calendar"
context['list_type'] = "calendar"
if context[
'list_type'] == "calendar" and self.request.event.has_subevents:
self._set_month_year()
tz = pytz.timezone(self.request.event.settings.timezone)
_, ndays = calendar.monthrange(self.year, self.month)
before = datetime(self.year, self.month, 1, 0, 0, 0,
tzinfo=tz) - timedelta(days=1)
after = datetime(self.year, self.month, ndays, 0, 0, 0,
tzinfo=tz) + timedelta(days=1)
context['date'] = date(self.year, self.month, 1)
context['before'] = before
context['after'] = after
ebd = defaultdict(list)
add_subevents_for_days(
filter_qs_by_attr(
self.request.event.subevents_annotated(
self.request.sales_channel.identifier).using(
settings.DATABASE_REPLICA), self.request), before,
after, ebd, set(), self.request.event,
kwargs.get('cart_namespace'))
context['show_names'] = ebd.get(
'_subevents_different_names', False) or sum(
len(i) for i in ebd.values() if isinstance(i, list)) < 2
context['weeks'] = weeks_for_template(ebd, self.year, self.month)
context['months'] = [date(self.year, i + 1, 1) for i in range(12)]
context['years'] = range(now().year - 2, now().year + 3)
elif context[
'list_type'] == "week" and self.request.event.has_subevents:
self._set_week_year()
tz = pytz.timezone(self.request.event.settings.timezone)
week = isoweek.Week(self.year, self.week)
before = datetime(week.monday().year,
week.monday().month,
week.monday().day,
0,
0,
0,
tzinfo=tz) - timedelta(days=1)
after = datetime(week.sunday().year,
week.sunday().month,
week.sunday().day,
0,
0,
0,
tzinfo=tz) + timedelta(days=1)
context['date'] = week.monday()
context['before'] = before
context['after'] = after
ebd = defaultdict(list)
add_subevents_for_days(
filter_qs_by_attr(
self.request.event.subevents_annotated(
self.request.sales_channel.identifier).using(
settings.DATABASE_REPLICA), self.request), before,
after, ebd, set(), self.request.event,
kwargs.get('cart_namespace'))
context['show_names'] = ebd.get(
'_subevents_different_names', False) or sum(
len(i) for i in ebd.values() if isinstance(i, list)) < 2
context['days'] = days_for_template(ebd, week)
context['weeks'] = [(date_fromisocalendar(self.year, i + 1, 1),
date_fromisocalendar(self.year, i + 1, 7))
for i in range(53 if date(self.year, 12, 31).
isocalendar()[1] == 53 else 52)]
context['years'] = range(now().year - 2, now().year + 3)
context['week_format'] = get_format('WEEK_FORMAT')
if context['week_format'] == 'WEEK_FORMAT':
context['week_format'] = WEEK_FORMAT
elif self.request.event.has_subevents:
context['subevent_list'] = self.request.event.subevents_sorted(
filter_qs_by_attr(
self.request.event.subevents_annotated(
self.request.sales_channel.identifier).using(
settings.DATABASE_REPLICA), self.request))
context['show_cart'] = (context['cart']['positions']
and (self.request.event.has_subevents
or self.request.event.presale_is_running))
if self.request.event.settings.redirect_to_checkout_directly:
context['cart_redirect'] = eventreverse(
self.request.event,
'presale:event.checkout.start',
kwargs={'cart_namespace': kwargs.get('cart_namespace') or ''})
if context['cart_redirect'].startswith('https:'):
context[
'cart_redirect'] = '/' + context['cart_redirect'].split(
'/', 3)[3]
else:
context['cart_redirect'] = self.request.path
return context
def _subevent_list_context(self):
voucher = None
if self.request.GET.get('voucher'):
try:
voucher = Voucher.objects.get(
code__iexact=self.request.GET.get('voucher'),
event=self.request.event)
except Voucher.DoesNotExist:
pass
context = {}
context['list_type'] = self.request.GET.get(
"style", self.request.event.settings.event_list_type)
if context['list_type'] not in (
"calendar", "week") and self.request.event.subevents.filter(
date_from__gt=now()).count() > 50:
if self.request.event.settings.event_list_type not in ("calendar",
"week"):
self.request.event.settings.event_list_type = "calendar"
context['list_type'] = "calendar"
if context['list_type'] == "calendar":
self._set_month_year()
tz = pytz.timezone(self.request.event.settings.timezone)
_, ndays = calendar.monthrange(self.year, self.month)
before = datetime(self.year, self.month, 1, 0, 0, 0,
tzinfo=tz) - timedelta(days=1)
after = datetime(self.year, self.month, ndays, 0, 0, 0,
tzinfo=tz) + timedelta(days=1)
context['date'] = date(self.year, self.month, 1)
context['before'] = before
context['after'] = after
ebd = defaultdict(list)
add_subevents_for_days(
filter_qs_by_attr(
self.request.event.subevents_annotated(
self.request.sales_channel.identifier).using(
settings.DATABASE_REPLICA), self.request),
before,
after,
ebd,
set(),
self.request.event,
self.kwargs.get('cart_namespace'),
voucher,
)
context['show_names'] = ebd.get(
'_subevents_different_names', False) or sum(
len(i) for i in ebd.values() if isinstance(i, list)) < 2
context['weeks'] = weeks_for_template(ebd, self.year, self.month)
context['months'] = [date(self.year, i + 1, 1) for i in range(12)]
context['years'] = range(now().year - 2, now().year + 3)
elif context['list_type'] == "week":
self._set_week_year()
tz = pytz.timezone(self.request.event.settings.timezone)
week = isoweek.Week(self.year, self.week)
before = datetime(week.monday().year,
week.monday().month,
week.monday().day,
0,
0,
0,
tzinfo=tz) - timedelta(days=1)
after = datetime(week.sunday().year,
week.sunday().month,
week.sunday().day,
0,
0,
0,
tzinfo=tz) + timedelta(days=1)
context['date'] = week.monday()
context['before'] = before
context['after'] = after
ebd = defaultdict(list)
add_subevents_for_days(
filter_qs_by_attr(
self.request.event.subevents_annotated(
self.request.sales_channel.identifier).using(
settings.DATABASE_REPLICA), self.request),
before,
after,
ebd,
set(),
self.request.event,
self.kwargs.get('cart_namespace'),
voucher,
)
context['show_names'] = ebd.get(
'_subevents_different_names', False) or sum(
len(i) for i in ebd.values() if isinstance(i, list)) < 2
context['days'] = days_for_template(ebd, week)
context['weeks'] = [(date_fromisocalendar(self.year, i + 1, 1),
date_fromisocalendar(self.year, i + 1, 7))
for i in range(53 if date(self.year, 12, 31).
isocalendar()[1] == 53 else 52)]
context['years'] = range(now().year - 2, now().year + 3)
context['week_format'] = get_format('WEEK_FORMAT')
if context['week_format'] == 'WEEK_FORMAT':
context['week_format'] = WEEK_FORMAT
else:
context['subevent_list'] = self.request.event.subevents_sorted(
filter_qs_by_attr(
self.request.event.subevents_annotated(
self.request.sales_channel.identifier).using(
settings.DATABASE_REPLICA), self.request))
if self.request.event.settings.event_list_available_only and not voucher:
context['subevent_list'] = [
se for se in context['subevent_list']
if not se.presale_has_ended and
se.best_availability_state >= Quota.AVAILABILITY_RESERVED
]
return context
def _subevent_list_context(self):
voucher = None
if self.request.GET.get('voucher'):
try:
voucher = Voucher.objects.get(
code__iexact=self.request.GET.get('voucher'),
event=self.request.event)
except Voucher.DoesNotExist:
pass
context = {}
context['list_type'] = self.request.GET.get(
"style", self.request.event.settings.event_list_type)
if context['list_type'] not in (
"calendar", "week") and self.request.event.subevents.filter(
date_from__gt=now()).count() > 50:
if self.request.event.settings.event_list_type not in ("calendar",
"week"):
self.request.event.settings.event_list_type = "calendar"
context['list_type'] = "calendar"
if context['list_type'] == "calendar":
self._set_month_year()
tz = pytz.timezone(self.request.event.settings.timezone)
_, ndays = calendar.monthrange(self.year, self.month)
before = datetime(self.year, self.month, 1, 0, 0, 0,
tzinfo=tz) - timedelta(days=1)
after = datetime(self.year, self.month, ndays, 0, 0, 0,
tzinfo=tz) + timedelta(days=1)
context['date'] = date(self.year, self.month, 1)
context['before'] = before
context['after'] = after
ebd = defaultdict(list)
add_subevents_for_days(
filter_qs_by_attr(
self.request.event.subevents_annotated(
self.request.sales_channel.identifier).using(
settings.DATABASE_REPLICA), self.request),
before,
after,
ebd,
set(),
self.request.event,
self.kwargs.get('cart_namespace'),
voucher,
)
# Hide names of subevents in event series where it is always the same. No need to show the name of the museum thousands of times
# in the calendar. We previously only looked at the current time range for this condition which caused weird side-effects, so we need
# an extra query to look at the entire series. For performance reasons, we have a limit on how many different names we look at.
context['show_names'] = sum(
len(i) for i in ebd.values() if isinstance(
i, list)) < 2 or self.request.event.cache.get_or_set(
'has_different_subevent_names',
lambda: len(
set(
str(n)
for n in self.request.event.subevents.order_by(
).values_list('name', flat=True).annotate(
c=Count('*'))[:250])) != 1,
timeout=120,
)
context['weeks'] = weeks_for_template(ebd, self.year, self.month)
context['months'] = [date(self.year, i + 1, 1) for i in range(12)]
context['years'] = range(now().year - 2, now().year + 3)
elif context['list_type'] == "week":
self._set_week_year()
tz = pytz.timezone(self.request.event.settings.timezone)
week = isoweek.Week(self.year, self.week)
before = datetime(week.monday().year,
week.monday().month,
week.monday().day,
0,
0,
0,
tzinfo=tz) - timedelta(days=1)
after = datetime(week.sunday().year,
week.sunday().month,
week.sunday().day,
0,
0,
0,
tzinfo=tz) + timedelta(days=1)
context['date'] = week.monday()
context['before'] = before
context['after'] = after
ebd = defaultdict(list)
add_subevents_for_days(
filter_qs_by_attr(
self.request.event.subevents_annotated(
self.request.sales_channel.identifier).using(
settings.DATABASE_REPLICA), self.request),
before,
after,
ebd,
set(),
self.request.event,
self.kwargs.get('cart_namespace'),
voucher,
)
# Hide names of subevents in event series where it is always the same. No need to show the name of the museum thousands of times
# in the calendar. We previously only looked at the current time range for this condition which caused weird side-effects, so we need
# an extra query to look at the entire series. For performance reasons, we have a limit on how many different names we look at.
context['show_names'] = sum(
len(i) for i in ebd.values() if isinstance(
i, list)) < 2 or self.request.event.cache.get_or_set(
'has_different_subevent_names',
lambda: len(
set(
str(n)
for n in self.request.event.subevents.order_by(
).values_list('name', flat=True).annotate(
c=Count('*'))[:250])) != 1,
timeout=120,
)
context['days'] = days_for_template(ebd, week)
years = (self.year - 1, self.year, self.year + 1)
weeks = []
for year in years:
weeks += [
(date_fromisocalendar(year, i + 1, 1),
date_fromisocalendar(year, i + 1, 7))
for i in range(53 if date(year, 12, 31).isocalendar()[1] ==
53 else 52)
]
context['weeks'] = [[w for w in weeks if w[0].year == year]
for year in years]
context['week_format'] = get_format('WEEK_FORMAT')
if context['week_format'] == 'WEEK_FORMAT':
context['week_format'] = WEEK_FORMAT
context['short_month_day_format'] = get_format(
'SHORT_MONTH_DAY_FORMAT')
if context['short_month_day_format'] == 'SHORT_MONTH_DAY_FORMAT':
context['short_month_day_format'] = SHORT_MONTH_DAY_FORMAT
else:
context['subevent_list'] = self.request.event.subevents_sorted(
filter_qs_by_attr(
self.request.event.subevents_annotated(
self.request.sales_channel.identifier).using(
settings.DATABASE_REPLICA), self.request))
if self.request.event.settings.event_list_available_only and not voucher:
context['subevent_list'] = [
se for se in context['subevent_list']
if not se.presale_has_ended and
(se.best_availability_state is None or
se.best_availability_state >= Quota.AVAILABILITY_RESERVED)
]
return context